Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned ...

Despite all of this [Thomas] did a great job and was able to accomplish: Dithering with GIMP, ImageMagick, and Pillow Mapping printer pins to NumPy matrices Python ... one pin to print from ...